package com.sky.controller.admin;


import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result upload(MultipartFile file){
        log.info("文件上传：{}",file);
        try {
        //原始文件名
        String originalFilename =file.getOriginalFilename();
        //截取原始文件名的后缀
        String extension =originalFilename.substring(originalFilename.lastIndexOf("."));
        //构造新文件名称
        String objectName = UUID.randomUUID().toString()+extension;


            String filePath =aliOssUtil.upload(file.getBytes(),objectName);

            return Result.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败");
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
